CN210005545U - sample rack guide rails and instrument set - Google Patents
sample rack guide rails and instrument set Download PDFInfo
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- CN210005545U CN210005545U CN201920144969.4U CN201920144969U CN210005545U CN 210005545 U CN210005545 U CN 210005545U CN 201920144969 U CN201920144969 U CN 201920144969U CN 210005545 U CN210005545 U CN 210005545U
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- sample rack
- guide rail
- rail
- sample
- rack guide
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Abstract
The utility model relates to an kind sample frame guide rail includes longitudinal extension's part, and longitudinal extension second part, the second part is under part, its characterized in that second part's width is less than part, part and second part shaping and coefficient of deformation less than or equal to 65 ox/millimeter, its characterized in that, sample frame guide rail still includes the elastic locating pearl, the elastic locating pearl is located sample frame guide rail end.
Description
Technical Field
The utility model relates to the technical field of medical equipment, relate to kinds of sample frame guide rails and instrument suit especially.
Background
In the existing automatic blot analyzer, full-automatic enzyme immunoassay analyzer and other instruments, a sample to be detected with a bar code is fixed in a sample rack like the prior art, the sample rack is pushed into a preset position of the instrument along a designed sample rack guide rail through manual operation, and after the examination process is completed, the sample rack is withdrawn from the instrument along the sample rack guide rail.
In the prior art, in order to ensure that the sample rack is smoothly pushed and pulled in the operation process, the fit clearance between the sample rack and the sample rack guide rail is larger, if the instrument space is not sufficient, the distance between adjacent sample racks is smaller, the sample racks are easy to collide with each other in the sample rack pushing and pulling process, and because the clearance between the sample rack and the sample rack guide rail is larger, the shaking amount of the sample rack is also amplified, so that a sample can be inclined out, therefore, novel sample rack guide rails and instrument sets are needed in the field, the problems generated in the prior art can be solved, the operation complexity is reduced, and the stability of the instrument is improved.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems in the prior art, the utility model discloses an sample rack guide rails, which comprises a part extending longitudinally and a second part extending longitudinally, wherein the second part is arranged below the part, the width of the second part is smaller than that of the part, the part and the part are shaped, the deformation coefficient is less than or equal to 65N/mm, and the sample rack guide rails are characterized by also comprising elastic positioning beads which are arranged at the tail ends of the sample rack guide rails.
, the sample rack guide rail is characterized in that the upper surface of the part comprises a metal spring, and the metal spring is suitable for being electrically connected with the ground.
, the sample rack guide rail comprises a spring under the metal spring, wherein the spring is under compression when the sample rack is placed on the sample rack guide rail.
, the sample rack guide rail, wherein the surface of that contacts the sample rack comprises a sonic abrasive strip.
, the sample rack guide rail is characterized in that when the sample rack slides on the sample rack guide rail, the sound abrasive strip rubs against the sample rack to generate sound, and the sound generated at different positions is different.
The utility model discloses an instrument suit, including the sample frame, like the sample frame guide rail of anying , its characterized in that, the sample frame includes the spout, is suitable for and slides on the sample frame guide rail of anying .
, the kit further comprising a segmented T-slot chute.
, the kit further comprising a gap between the T-slot chute and any of the sample rack rails is less than 0.4mm, 0.3mm, or 0.2 mm.
, the kit further comprising a T-slot chute spaced from the th portion of the sample rack rail of any by less than 0.2mm and a T-slot chute spaced from the second portion of the sample rack rail of any by less than 0.3 mm.
The utility model discloses an instrument suit, its characterized in that the spout with anyhow the surface of sample frame guide rail contact include the sound abrasive strip.
The utility model discloses a sample frame guide rail can utilize sample frame guide rail and instrument suit, reduces the manual operation complexity, improves the stability of instrument.
Drawings
The preferred embodiment of the present invention will now be described in further detail at with reference to the accompanying drawings, wherein:
fig. 1 is a detail view of sample rack guide rails and chutes in accordance with an embodiment of the present invention;
fig. 2 is a cross-sectional view of a T-slot chute according to embodiments of the present invention;
fig. 3 is a schematic diagram of the use of sample rack rails and instrument suite in accordance with embodiments of the present invention;
figure 4 is a perspective view of an sample rack according to an embodiment of the present invention;
fig. 5 is a diagram of a T-slot chute according to embodiments of the present invention;
figure 6 is a perspective view of sample rack guide rails according to an embodiment of the present invention;
fig. 7 is a partial enlarged view of sample rack guide rails according to an embodiment of the present invention.
[ notation ] to show
1 sample rack 2 sample rack guide rails
102 slide groove 103T-groove slide groove 104 part 105 part
106 metal elastic sheet 201 elastic positioning ball 202 spring
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are partial embodiments of the present invention , rather than all embodiments.
In the following detailed description, reference is made to the accompanying drawings that form a part hereof, and in which is shown by way of illustration specific embodiments in which like numerals may be used to describe substantially similar components in various figures.
The technical solution of the present invention is further illustrated by through specific embodiments, it should be understood by those skilled in the art that the following description is only for the convenience of understanding the technical solution of the present invention, and should not be used to limit the scope of the present invention.
Fig. 1 is a detail view of the cooperation of sample rack guide rails and chutes according to the present invention.
As shown, according to embodiments of the present invention, the sample rack rail 2 includes a th longitudinally extending portion 104, and a second longitudinally extending portion 105, the second portion 105 being below the th portion 104, wherein the second portion 105 has a width less than the th portion 104, the th portion 104 and the second portion 105 are formed integrally and have a deformation coefficient of 65N/mm or less, and the sample rack rail 2 is in contact with the chute 102.
According to the utility model discloses an embodiments, sample frame guide rail 2 adopts special engineering plastics, warp in the course of working is little, and size accuracy is guaranteed, and those skilled in the art should understand that other alternative sample frame guide rail 2 materials that have in the field can also be applied to choosing of sample frame guide rail 2. the utility model discloses preferred coefficient of deformation is less than or equal to 65 ox/millimeter's aluminium alloy material sliding chute 102 adopts sectional type T-slot structure 103, has reduced the size accuracy requirement to sample frame guide rail 2. sample frame guide rail 2 and sample frame 1 fit clearance are little, and then the volume of rocking is little after sample frame 1 gets into sample frame guide rail 2. sample frame 1 and sample frame guide rail 2 pass through the sectional type T-slot structure 103 joint in sliding chute 102, and those skilled in the art should understand that the joint mode is only implementation modes of connection, and other connection modes that have in the field can also be applied to the connection between sample frame 1 and the sample frame guide rail 2.
As shown in the drawings, according to the embodiments of the present invention, the part 104 includes a sound grinding strip on the surface contacting the sample rack 1. the sample rack guide rail 2 is processed by a special processing technique to form the sound grinding strip on the surface of the sample rack guide rail 2, and when the sample rack 1 slides on the sample rack guide rail 2, the sound grinding strip rubs with the sample rack 1 to generate sound, which is characterized in that the sound generated at different positions is different.
Fig. 2 is a cross-sectional view of a T-slot chute according to embodiments of the present invention, showing the sample holder rail 2 extending along the length of the chute 102, the cross-section of which is substantially T-shaped, thereby defining an internal T-slot chute 103 adapted to be received by the sample holder rail 2 in the T-slot chute 103.
Fig. 3 is a schematic diagram of usage of sample rack guide rails and instrument set according to embodiments of the present invention, as shown in the figure, a sample rack 1 bears a sample to be detected or detected, the sample rack 1 and the sample rack guide rails 2 are mutually matched, and the sample rack 1 comprises a sliding groove 102, so that the sample rack 1 can slide along the sample rack guide rails 2.
Fig. 4 is a perspective view of a sample rack according to embodiments of the present invention, similar instruments on the market use magnets to attract the sample rack 1, and when pushing the sample rack 1 to enter the last section of the sample rack guide rail 2, the sample rack will be suddenly attracted to the instrument, and the generated impact and noise are large, which not only reduces the user experience, but also has a definite influence on the service life of the instrument.
As shown in FIG. 4, according to the embodiments of the present invention, the sample rack 1 has a plurality of placement positions corresponding to the size of the object to be tested, the sample to be tested can be placed on each placement position on the sample rack 1. As shown in the figure, the chute 102 is disposed below the sample rack 1. the chute 102 includes a T-slot chute 103. the T-slot chute 103 is adapted to cooperate with the sample rack guide rail 2, so that the sample rack 1 containing the object to be tested can slide on the sample rack guide rail 2.
As shown in FIGS. 1 and 4, the upper surface of the -th part 104 includes a metal spring 106, and the metal spring 106 is adapted to be electrically connected to ground, so that when the sample rack 1 is driven on the sample rack guide rail 2, the sample rack guide rail 2 is reliably contacted with the sample rack 1, thereby conducting static electricity generated by the sample rack guide rail 2 and the sample rack 1 to the ground.
Referring to fig. 4 and 5, a T-slot chute structure according to embodiments of the present invention is shown, chute 102 includes a segmented T-slot chute 103.
Referring to fig. 1, 4 and 5, the gap between the T-slot 103 and the sample rack rail 2 is less than 0.4mm, 0.3mm or 0.2mm, the gap between the T-slot 103 and the th portion of the sample rack rail 2 is less than 0.2mm, the gap between the T-slot 103 and the 105 th portion of the sample rack rail 2 is less than 0.3mm, the fit gap between the sample rack 1 and the sample rack rail 2 is reduced by designing the T-slot 103 so that the sample rack rail 2 forms a T-shaped structure because the st portion 104 of the sample rack rail 2 has a greater width than the 105 th portion, and the T-slot 103 and the th portion 104 have a smaller gap than the T-slot 103 and the 105 th portion.
Fig. 6 is a perspective view of sample rack guide rails according to the present invention, and fig. 7 is a partial enlarged view of sample rack guide rails according to the present invention.
As shown in the figure, according to the utility model discloses an embodiments, sample frame guide rail 2 still includes elastic positioning pearl 201, and elastic positioning pearl 201 is located sample frame guide rail 2 end, when sample frame 1 passes through sample frame guide rail 2 end, meet elastic positioning pearl 201 and be blocked to provide feedback information for the actor.
As shown in fig. 5, 6 and 7, according to the embodiments of the present invention, the sample rack guide rail 2 further comprises a spring 202, the spring 202 is installed above the sample rack guide rail 2, the spring 202 is included below the metal dome 106, and when the sample rack 1 is placed on the sample rack guide rail 2, the spring 202 is in a compressed state.
As shown in fig. 3 and 6, when the sample rack 1 is separated from the sample rack guide rail 2, the sample rack 1 and the sample rack guide rail 2 can be released from being fixed by only lifting the sample rack guide rail 2 up and down from the T-shaped groove 103 in the opposite direction and separating the elastic positioning bead 201 clamped at the end of the sample rack guide rail 2 from the T-shaped groove 103.
The above embodiments are provided only for the purpose of illustration, and are not intended to limit the present invention, and those skilled in the relevant art can also make various changes and modifications without departing from the scope of the present invention, and therefore, all equivalent technical solutions should also belong to the scope of the present invention.
Claims (10)
1, a sample rack guide rail, comprising:
a longitudinally extending portion , an
A longitudinally extending second portion below the th portion, wherein the second portion has a width less than th portion, the th and th portions are integrally formed and have a set modulus of 65N/mm or less;
the sample rack guide rail is characterized by further comprising an elastic positioning bead, and the elastic positioning bead is positioned at the tail end of the sample rack guide rail.
2. The sample rack guide rail of claim 1, wherein the upper surface of the th portion comprises a metal dome adapted to electrically connect to ground.
3. The sample rack rail of claim 2, wherein the metal dome comprises a spring below the metal dome, the spring being under compression when a sample rack is placed on the sample rack rail.
4. The sample rack guide rail of claim 1, wherein the surface of the th section that contacts the sample rack comprises a sonic grind bar.
5. The sample rack guide rail of claim 4, wherein the sound bars rub against the sample rack to generate sound when the sample rack slides on the sample rack guide rail, wherein the sound emitted from different locations is different.
A kit of instruments, comprising:
a sample rack;
the sample rack rail of any of claims 1-5;
characterized in that the sample rack comprises a slide groove adapted to slide on the sample rack rail of any of claims 1-5.
7. The kit of instruments of claim 6, wherein the chute comprises a segmented T-slot chute.
8. The kit of claim 7, wherein the gap between the T-slot chute and the sample rack rail of any of claims 1-5 is less than 0.4mm, 0.3mm, or 0.2 mm.
9. The kit of claim 7, wherein the gap between the T-slot chute and the portion of the sample rack rail of any of claims 1-5, is less than 0.2mm, and wherein the gap between the T-slot chute and the second portion of the sample rack rail of any of claims 1-5, is less than 0.3 mm.
10. The kit of claim 6, wherein the surface of the chute that contacts the sample rack rail of any of claims 1-5 comprises a sound grind bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920144969.4U CN210005545U (en) | 2019-01-28 | 2019-01-28 | sample rack guide rails and instrument set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920144969.4U CN210005545U (en) | 2019-01-28 | 2019-01-28 | sample rack guide rails and instrument set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210005545U true CN210005545U (en) | 2020-01-31 |
Family
ID=69299986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920144969.4U Active CN210005545U (en) | 2019-01-28 | 2019-01-28 | sample rack guide rails and instrument set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210005545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765389A (en) * | 2019-01-28 | 2019-05-17 | 杭州欧蒙医学检验所有限公司 | A kind of sample rack guide rail and instrument set group |
-
2019
- 2019-01-28 CN CN201920144969.4U patent/CN210005545U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765389A (en) * | 2019-01-28 | 2019-05-17 | 杭州欧蒙医学检验所有限公司 | A kind of sample rack guide rail and instrument set group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The utility model relates to a sample rack guide rail and an instrument set Effective date of registration: 20211102 Granted publication date: 20200131 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: Hangzhou Oumeng Weiyi Medical Laboratory Co.,Ltd. Registration number: Y2021330002103 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220904 Granted publication date: 20200131 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: Hangzhou Oumeng Weiyi Medical Laboratory Co.,Ltd. Registration number: Y2021330002103 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |